Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4553851 | Timepiece operated by solar cells | Akio Matsumoto | 1985-11-19 |
| 4525609 | Timer apparatus | Akio Matsumoto | 1985-06-25 |
| 4493789 | Electroconductive paste and process for producing electroconductive metallized ceramics using the same | Tamotsu Ueyama | 1985-01-15 |
| 4483426 | Coiled damper element | Kengo Tagawa, Toshio Nasu, Kazuo Yamashita, Tetsuo Eto | 1984-11-20 |
| 4399035 | Polyvinylidene fluoride type resin hollow filament microfilter and process for producing the same | Takashi Nohmi | 1983-08-16 |
| 4229297 | Method of separating oil from oil-containing liquid | Takashi Nohmi, Yoshinao Doi | 1980-10-21 |